40892511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 61855488

約数和(自身を除く): 20962977

約数列:

[1, 3, 11, 33, 37, 107, 111, 313, 321, 407, 939, 1177, 1221, 3443, 3531, 3959, 10329, 11581, 11877, 33491, 34743, 43549, 100473, 127391, 130647, 368401, 382173, 1105203, 1239167, 3717501, 13630837, 40892511]

約数ペア:

[(1, 40892511), (3, 13630837), (11, 3717501), (33, 1239167), (37, 1105203), (107, 382173), (111, 368401), (313, 130647), (321, 127391), (407, 100473), (939, 43549), (1177, 34743), (1221, 33491), (3443, 11877), (3531, 11581), (3959, 10329)]